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Wrong Image Scale in DDPM

Open ww-rm opened this issue 1 year ago • 0 comments

The torchvision.transforms.ToTensor scale images from range (0, 255) to range (0.0, 1.0), but in original paper, it should be scaled to range (-1.0, 1.0).

ww-rm avatar Feb 10 '24 04:02 ww-rm